Profile overview
Who is Norman R. McCombs?
Norman R. McCombs is an inventor associated with United States. Their documented work in medical & dental includes Portable pressure-swing-adsorption oxygen concentrator, the contribution at the center of this evidence-backed profile.
Norman R. McCombs invented a portable oxygen concentrator that uses pressure-swing adsorption to pull therapeutic oxygen from ambient air. The suitcase-sized and later smaller machines freed patients from delivered cylinders and stationary tanks, giving oxygen-dependent people practical mobility and making routine air travel possible.
What did Norman R. McCombs invent?
Invented a portable oxygen concentrator that separates oxygen from room air with pressure-swing adsorption.
What did Norman R. McCombs accomplish?
Portable concentrators turned an unlimited supply of room air into a mobile oxygen source and have helped millions of people leave home without hauling compressed-gas tanks.
What is known about Norman R. McCombs today?
McCombs spoke in person about the invention at a UNLV engineering fireside chat on March 26, 2026; the university published its account the next day.
